$56+ Cheap flights from Hanoi (HAN) to Hong Kong (HKG)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 1/12. Fares are subject to change and may not be available on all flights or dates of travel.
HAN — HKG
Nov 28 — Dec 51
1 adult, Economy
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Find cheap flights from Hanoi to Hong Kong with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.3. Compare prices and book
Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheapflights Tip: The best prices from Hanoi Noibai to Hong Kong Intl are usually found in March or August, booked 84 days in advance, depart on a Thursday or Friday and return on a Tuesday
Find flight deals from Hanoi to Hong Kong
Cheapest flights from Hanoi to Hong KongExplore the most affordable flight options available from Hanoi to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
Explore the most affordable flight options available from Hanoi to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 29, 2025.
This Mytrip deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/19:35 amHAN - HKG
Nonstop2h 00mHK Express
Sun 12/78:05 pmHKG - HAN
Nonstop2h 05mHK Express
Deal found 10/27![HK Express logo]()
$118
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/29:55 pmHAN - HKG
Nonstop2h 00mHK Express
Tue 11/47:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/27![HK Express logo]()
$119
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/259:55 pmHAN - HKG
Nonstop2h 00mHK Express
Tue 12/27:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/28![HK Express logo]()
$129
This Kiwi.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/149:35 amHAN - HKG
Nonstop2h 00mHK Express
Sun 11/168:05 pmHKG - HAN
Nonstop2h 05mHK Express
Deal found 10/27![HK Express logo]()
$131
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/309:35 amHAN - HKG
Nonstop2h 00mHK Express
Sun 12/77:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/27![HK Express logo]()
$134
This Trip.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/89:35 amHAN - HKG
Nonstop2h 00mHK Express
Thu 11/137:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/28![HK Express logo]()
$136
This Trip.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:35 amHAN - HKG
Nonstop2h 00mHK Express
Fri 10/318:05 pmHKG - HAN
Nonstop2h 05mHK Express
Deal found 10/27![HK Express logo]()
$137
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/319:55 pmHAN - HKG
Nonstop2h 00mHK Express
Sun 11/27:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/28![HK Express logo]()
$141
This CheapOair deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/59:35 amHAN - HKG
Nonstop2h 00mHK Express
Mon 12/87:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/27![HK Express logo]()
$142
This FlightHub deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/39:35 amHAN - HKG
Nonstop2h 00mHK Express
Sat 12/67:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/28![HK Express logo]()
$147
This Kiwi.com deal was found by Cheapflights users on 10/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/19:35 amHAN - HKG
Nonstop2h 00mHK Express
Sun 11/98:05 pmHKG - HAN
Nonstop2h 05mHK Express
Deal found 10/28![HK Express logo]()
$152
This Booking.com deal was found by Cheapflights users on 10/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/109:35 amHAN - HKG
Nonstop2h 00mHK Express
Mon 11/177:40 amHKG - HAN
Nonstop2h 10mHK Express
Deal found 10/27![HK Express logo]()
$154
Cheap flight deals from Hanoi to Hong Kong
Discover tips and strategies to find the most affordable flight options for your journey from Hanoi (HAN) to Hong Kong (HKG). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated October 29, 2025.
Most accurate provider | eDreams 3 stars |
|---|---|
Most trusted provider | eDreams 3 stars |
Round-trip from | $118 (Mytrip) |
One-way from | $56 (Kiwi.com) |
Popular in | April |
Cheapest in | March |
Average price | $160 |
Good round-trip deal | $138 or less |
Good one-way deal | $110 or less |
Cheapflights Fare Finder
Customize your flight search to find flights from Hanoi to Hong Kong that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
Use the filters below to find and compare flights from Hanoi to Hong Kong that are best for you.
Fly from
Hanoi
Fly to
Hong Kong
Route
Depart
Return
Price
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Fri 11/28
9:55 pm-12:55 am
Nonstop2h 00m
Hong Kong Intl
Sun 11/30
7:40 am-8:50 am
Nonstop2h 10m
$129
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Sat 11/8
9:35 am-12:35 pm
Nonstop2h 00m
Hong Kong Intl
Thu 11/13
7:40 am-8:50 am
Nonstop2h 10m
$136
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Wed 12/3
9:35 am-12:35 pm
Nonstop2h 00m
Hong Kong Intl
Sat 12/6
7:40 am-8:50 am
Nonstop2h 10m
$147
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Thu 12/18
9:35 am-12:35 pm
Nonstop2h 00m
Hong Kong Intl
Fri 12/19
7:40 am-8:50 am
Nonstop2h 10m
$154
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Sat 4/11
9:35 am-12:40 pm
Nonstop2h 05m
Hong Kong Intl
Mon 4/13
7:45 am-8:50 am
Nonstop2h 05m
$168
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Sat 11/8
9:35 am-12:35 pm
Nonstop2h 00m
Hong Kong Intl
Thu 11/13
10:45 am-8:15 pm
1 stop10h 30m
$174
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Wed 11/26
9:35 am-12:35 pm
Nonstop2h 00m
Hong Kong Intl
Wed 12/3
4:50 pm-12:01 am
1 stop8h 11m
$176
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Mon 1/26
10:30 am-1:30 pm
Nonstop2h 00m
Hong Kong Intl
Sat 1/31
2:30 pm-3:40 pm
Nonstop2h 10m
$200
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Tue 11/18
7:30 pm-10:25 pm
Nonstop1h 55m
Hong Kong Intl
Tue 11/25
5:10 pm-6:30 pm
Nonstop2h 20m
$201
HanoiHong Kong
HAN - HKG
HANHKG
Hanoi Noibai
Fri 11/28
10:30 am-1:30 pm
Nonstop2h 00m
Hong Kong Intl
Sun 11/30
2:30 pm-3:40 pm
Nonstop2h 10m
$204
Showing 1-10 of 22 results
Compare providers for flights from Hanoi to Hong Kong
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Hanoi to Hong Kong in October.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*1 star | |
| Price Accuracy2 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Hanoi-Hong Kong flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Hanoi-Hong Kong flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Hanoi-Hong Kong flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Hanoi-Hong Kong flights, Cheapflights users trust eDreams the most. eDreams has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Hanoi-Hong Kong flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Hanoi to Hong Kong
Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Hanoi with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Hanoi to Hong Kong
Prices
Airlines
Delays
How far ahead should I book a flight from Hanoi to Hong Kong?
Use this chart to determine the optimal time to book a round-trip flight from Hanoi to Hong Kong. Price data was last updated on October 24, 2025.
The price you pay for your flight from Hanoi to Hong Kong may vary depending on when you book. For the best chance of a lower fare, look to book 47 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Hanoi to Hong Kong?
Currently, December is the cheapest month in which you can book a flight from Hanoi to Hong Kong (average of $105). Flying from Hanoi to Hong Kong in February is currently the most expensive (average of $123). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from HAN to HKG?
Find hourly flight availability from Hanoi to Hong Kong. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 29, 2025.
A simple way to save on the total cost of your ticket is to fly from Hanoi to Hong Kong at noon. If you’re flexible enough to do this you can expect to save up to 83% on your trip compared to booking a flight in the evening.
How often are flights from Hanoi to Hong Kong delayed?
About 15% of weekly flights between Hanoi and Hong Kong have experienced delays in the past year, with the average delay time being 109 minutes.
What is the most punctual flight time for Hanoi to Hong Kong flights?
Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Monday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Hanoi to Hong Kong flights?
Over the last year, HK Express have had the lowest number of delays on this route, with just 6% of flights being delayed.
Reviews of airlines servicing Hong Kong
Get insights into the airlines that provide service to Hong Kong. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Hong Kong. Reviews last updated October 29, 2025.
Peruse reviews from past customers who have flown with Cathay Pacific, Vietnam Airlines, and HK Express from Hanoi to Hong Kong to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
7.9
Overall
7.6
Food
7.3
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2025
PNH - HKG
Boarding
7.9
Overall
7.6
Food
7.3
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2025
PNH - HKG
Boarding
7.9
Overall
7.6
Food
7.3
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2025
PNH - HKG
Boarding
7.9
Overall
7.6
Food
7.3
Comfort
7.6
Crew
8.1
Entertainment
7.8
Reviews
1 / 20
6.0
GoodAnonymous,Sep 2025
PNH - HKG
Related info for your journey
Find useful and relevant information for your journey from Hanoi to Hong Kong. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Hanoi to Hong Kong
See prices for flight routes from nearby airports that may be better suited for you.
Top 3 airlines flying from Hanoi to Hong Kong
Discover the top 3 airlines that operate flights from Hanoi to Hong Kong. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 29, 2025.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$118 | Average$133 | FlexibilityNo cancel fee | On-time90% | |
| Cheapest$170 | Average$205 | FlexibilityNo cancel fee | On-time81% | |
| Cheapest$175 | Average$194 | FlexibilityNo cancel fee | On-time72% |